| 发明名称 |
Sealed observation element for sulfur recovery unit |
| 摘要 |
<p>A sealed observation element for viewing the flow of molten liquid during the operation of a sulfur recovery unit comprises at least one sight glass that is heated and which may be swept with a purge gas supplied through one or more bleed rings to prevent condensation or deposition of materials on the side of the sight glass exposed to the process stream. <IMAGE></p> |
| 申请公布号 |
EP1385008(A2) |
申请公布日期 |
2004.01.28 |
| 申请号 |
EP20030017773 |
申请日期 |
1996.08.09 |
| 申请人 |
TPA HOWE-BAKER LIMITED |
发明人 |
TAGGART, GEORGE W.;LEWIS, JAMES E.;WARD, CRAIG S. |
| 分类号 |
F27D21/02;B01J3/00;C01B17/02;C01B17/04;G01F23/02;G01P13/00;(IPC1-7):G01P13/00 |
主分类号 |
F27D21/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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